/Engine/Source/Editor/ComponentVisualizers/Public/SplineMeshComponentVisualizer.h
SplineMeshComponent visualizer/edit functionality
class FSplineMeshComponentVisualizer : public [FComponentVisualizer](API\Editor\UnrealEd\FComponentVisualizer)
int32
SelectedKey
Indexof the key we selected
int32
SelectedTangentHandle
Indexof tangent handle we have selected
ESelectedTangen...
SelectedTangentHandleType
The type of the selected tangent handle
FComponentPrope...
SplineMeshPropertyPath
Property path from the parent actor to the component